Characteristics

Low Insertion Loss

Wide Attenuation Range

Low Back Reflection

Dual Windows

Low Wavelength and Polarization

Dependent Loss (WDL / PDL)

Used in In-line Power Control in Multi-channel Optically Amplified System, Transmitter Power Equalizationand and Laboratory R&D, It features high resolution and convenient manual adjustment. It has low insertion loss, low wavelength dependent loss, and low polarization dependent loss. It is designed for pre-emphasis attenuation, detector saturation control, in-line power equalization and amplifier power control.

Customized designs to meet specialized feature applications is also available.

Product Specs

Variable Attenuator

PARAMETERS

VALUE

UNIT

Attenuation Variable Range

30dB (@ 1310nm,1550nm)

dB

Return Loss

UPC

55

dB

APC

65

dB

Resolution

0.5

dB

Operation Temperature

-15 ~ 60

°C

Storage Temperature

-40 ~ 70

°C

Specifications may change without notice. Display Product Photos Shown are samples for viewing, not actual products. Colours and styles may vary.

Literature

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